UGC NET COMPUTER
SCIENCE JUNE 2014 SOLVED PAPER 3
1. Line caps are used for adjusting the shape of the line
ends to give them a better appearance. Various kinds of line caps used are
Butt cap, sharp cap and round cap
2. Match the following
Primitives - Attributes
Line - Type,width,color
Fill Area -
Style,color,pattern
Text -
Color,size,font
Marker
- Type, size,color
3. Which of the color models are defined with three primary
colors.
RGB and HSV color models
4. Perceptron learning, delta learning and LMS learning
comes under
Error correction learning-learning with a teacher
5. Code blocks allow many algorithms to be implemented with
Clarity,elegance performance.
6. Match it:
Return - A value associated with it
Goto - Requires a label for operation
Break - An exit from only the innermost
loop
Continue - The conditional test and increment
portions
7. Software testing is
The process of executing a program with the intent of finding
errors.
8. Consider a project with the following functional units.
User inputs=50
User outputs=40
User enquiries=35
User files=06
External interfaces=4
The functional points for the project will be
Ans.: 675
Tip.: (50+40+35+6+4)=135
135* 5 elements=675
9. Match the following:
Correctness - The
extent to which a software meets its requirements.
Accuracy - Meeting specifictions with
precision
Robustness - The extent to which a software
tolerates unexpected problems
Completeness - The extent to which a software has
specified functions
10. Specialization lattice stands for
An entity type that can participate as a sub class in more
than one specialization
11. Match the following:
Time out ordering protocol - Thomas Write rule
Deadlock prevention - Wait die scheme
Deadlock detection - Wait for graph
Deadlock recovery - Rollback
12. Which is note a client server application
Web browser
13. A concurrency protocol that ensures both conflict
serializability and freedom form deadlock is
Time Phase ordering
14. Match the following:
Expert systems - Explanation facility
Planning - Means end analysis
Prolog - Resolution
Natural Language Processing - Pragmatics
15. Which maintains the list of free disk blocks in Unix
Super block
16. Which has the advantage of referencing memory without
paying the price of having a full memory address in the instruction.
Register indirect addressing
17. Which flip flop is free from race condition.
Master slave JK flip Flop
18. The main difference between microprocessor and micro
computer is
Words are shorter in microprocessors.
19. All the classes necessary for windows programming are
available in
MFC
20. The part whole or part of relationship in which objects
representing the components of something is associated with an object
representing the entire assembly is called as
Aggregation
21. The pure OOPS language with extensive metadata available
and modifiable at run time is
Java
22. Match it:
Servlet Config - To get initialization parameters
Servlet Context - Enables servlets to log events
Servlet Request - Read data from a client
Servlet Response - Write data to a client
23. Linking to another place in the same or another webpage
require two A (anchor) tags the first with ____ attribute and second with
__________ attribute.
HREF & NAME
24. Match the following:
DES - 56 bit key
AES - 128 bit key
RSA - Public key
SHA-1 - Message digest
25. Which of the special cases does not require
reformulation of the problem in order to obtain a solution.
Unboundness
26. A maximization assignment problem can be converted in to
minimization problem by
27. Which of the following is used in IPV4.
Strict source routing
Loose source routing
Time stamp
28. Host to host layers in OSI reference model is
Physical, Data link , Network and Transport layer
29. A network on the internet that has subnet mask of
255.255.240.0 can handle how many hosts
4096
30. The term object oriented means that we organize software
as a
Collection of discrete objects that incorporates both data
structure and behaviour.
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